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Asiana Airlines flights from London to Osaka (LON - OSA)

LON — OSA
4 May — 11 May1
1 adult

Cheapflights users flying from London to Osaka on Asiana Airlines typically fly into Osaka Kansai Intl and depart from London Heathrow. Select your dates above for pricing.

Asiana Airlines flights from London to Osaka in 2025

Find detailed information about Asiana Airlines flights from London to Osaka. Explore the options provided by Asiana Airlines to plan your journey from London to Osaka. Data last updated 29 April 2025.

Return from

£1,337

Popular in

July

Cheapest in

November

Average price (all airlines)

£797
Asiana Airlines
  • Asiana Airlines
  • 18/7-25/8
  • 2 total stops
  • 65h 20m total
  • London to Osaka
Highest demand for flights from London to Osaka; 16% potential price increase.
Best time to find cheap flights from London to Osaka; 4% potential price drop.
Average price for all London to Osaka flights (one-way and round-trip).
  • Does Asiana Airlines service alternative airports for LON-OSA?

    If you’re flying LON-OSA on Asiana Airlines and are looking for alternative airports to fly into or out of, you are in luck. When arriving in Osaka, most people land at Osaka Kansai Intl, but that is not the only available airport that Asiana Airlines flies to. Many people choose to land at Osaka Itami depending on where there are traveling to in the area. If you are looking for alternative departure airport to London Heathrow, consider flying out of London Gatwick which also offers Asiana Airlines flights.

  • How do most travelers feel about Asiana Airlines?

    Asiana Airlines has received a 7.1/10 rating from 148 Cheapflights user reviews. If you wish to plan your next trip from London to Osaka with Asiana Airlines, enter your preferred travel dates above!

Find Asiana Airlines flight deals from London to Osaka

Cheapest Asiana Airlines flights from London to Osaka
Explore the most affordable Asiana Airlines flight options available from London to Osaka. Find the lowest fares with prices last updated on 29 April 2025.

Thu 8/520:40LHR - KIX
1 stop16h 25mAsiana Airlines
Sat 10/509:10KIX - LHR
1 stop17h 40mAsiana Airlines
Deal found 29/4£1,109

Travel insights for Asiana Airlines flights from London to Osaka

Get recent, data-driven insights about Asiana Airlines flights from London to Osaka including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Osaka with Asiana Airlines?

Use this chart to determine the optimal time to book a return flight from London to Osaka. Price data was last updated on 25 April 2025.

Booking with Asiana Airlines 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Osaka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Osaka with Asiana Airlines?

Currently, the most affordable month to book a Asiana Airlines flight from London to Osaka in October, with an average price of £673. Conversely, traveling with Asiana Airlines from London to Osaka in July will be the most expensive, with an average cost of £852. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 40.0 - 200.0 inches per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Osaka when rainfall is around 40.0 mm.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Best time to book a flight from London to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from London to Osaka on another airline

Consider alternative airlines that service the Osaka area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.

See what others are saying about Asiana Airlines

Read reviews and see what other travellers are saying about their experiences with Asiana Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Asiana Airlines for your next flight. Reviews last updated 29 April 2025.
Asiana Airlines
8.2
Very Good
442 reviews
Overview

Comfort

8.0

Entertainment

7.7

Boarding

8.3

Food

8.0

Crew

8.5

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